eM Client

eM Client is an email and productivity application. This Homebrew entry installs the beta variant for macOS, not the separate emclient cask.

The application brings email, calendar, tasks, contacts, notes and chat together. Its listed tools include message encryption and translation, inbox categories, snoozing and pinning messages, and watching for replies. AI-assisted options include drafting or refining email, summarizing messages or conversations, natural-language search and creating rules from instructions. The official site also describes turning dates and to-dos in messages into events or tasks. AI use can be configured through eM Client's add-on or a custom AI provider.

Install the beta with brew install --cask emclient@beta. It requires macOS 14 or later. This cask conflicts with the separate emclient cask, so they cannot be installed together through Homebrew.

The official site describes eM Client for desktop and mobile, but this package is specifically the macOS beta. The site lists integrations with Google Workspace, Office 365, Outlook and Exchange; availability of particular services or features may depend on the account and setup.

Sources: Official eM Client site · Homebrew cask